60450671537 has 2 divisors, whose sum is σ = 60450671538. Its totient is φ = 60450671536.

The previous prime is 60450671513. The next prime is 60450671563. The reversal of 60450671537 is 73517605406.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 45113335201 + 15337336336 = 212399^2 + 123844^2 .

It is a cyclic number.

It is not a de Polignac number, because 60450671537 - 2¹² = 60450667441 is a prime.

It is not a weakly prime, because it can be changed into another prime (60450677537) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30225335768 + 30225335769.

It is an arithmetic number, because the mean of its divisors is an integer number (30225335769).

Almost surely, 2^60450671537 is an apocalyptic number.

It is an amenable number.

60450671537 is a deficient number, since it is larger than the sum of its proper divisors (1).

60450671537 is an equidigital number, since it uses as much as digits as its factorization.

60450671537 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 529200, while the sum is 44.

The spelling of 60450671537 in words is "sixty billion, four hundred fifty million, six hundred seventy-one thousand, five hundred thirty-seven".